{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["else", "location", "organization", "person"], "input": "Proponents of the plan discount the worries of the U.S. growers and say the plan has enough safeguards built into it to eliminate any significant threat to American producers ."}
{"else": ["American"], "location": ["U.S."], "organization": [], "person": []}